#include <bits/stdc++.h>
using namespace std;

const int maxn = 1e5 + 5;
int jia[maxn];

int main()
{
    freopen("arena.in", "r", stdin);
    freopen("arena.out", "w", stdout);
    ios::sync_with_stdio(0);
    int n, m;
    cin>>n>>m;
    for(int i = 1;i <= n;i++)  cin>>jia[i];

    return 0;
}
